Analysis
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max time kernel
141s -
max time network
149s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
05-11-2024 00:42
Static task
static1
Behavioral task
behavioral1
Sample
b4763edfb8dec1e59e34e8a1086c1033116ec3c05ab7a7e8804d4b6fe6420831.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
b4763edfb8dec1e59e34e8a1086c1033116ec3c05ab7a7e8804d4b6fe6420831.exe
Resource
win10v2004-20241007-en
General
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Target
b4763edfb8dec1e59e34e8a1086c1033116ec3c05ab7a7e8804d4b6fe6420831.exe
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Size
297KB
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MD5
b9b9576969f0bff0d14b378f3adb861c
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SHA1
075a5b4bd91dae3ebacf643f210af200c10a8a17
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SHA256
b4763edfb8dec1e59e34e8a1086c1033116ec3c05ab7a7e8804d4b6fe6420831
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SHA512
ef2b4dc5ce51331075a46c141cb3cb72bb19a974d580f39ecc47c481f4bdbda004a92d3d94cf26c25c4b5db53d8b4b36f09185ed763e7d73dc3cc0f760f97389
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SSDEEP
6144:UvHwCMbovF9JUKbHGTRfcfX1m3fbGKUBjcFPx76COzuS92:UPwCMbovF9JUKrGTRVCKajcfgzu
Malware Config
Extracted
redline
1
45.9.20.59:46287
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auth_value
ec6ada170bcec2e72f0e1f3954547f73
Signatures
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RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
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RedLine payload 35 IoCs
resource yara_rule behavioral2/memory/4544-3-0x0000000004D80000-0x0000000004DB4000-memory.dmp family_redline behavioral2/memory/4544-5-0x00000000078A0000-0x00000000078D2000-memory.dmp family_redline behavioral2/memory/4544-54-0x00000000078A0000-0x00000000078CC000-memory.dmp family_redline behavioral2/memory/4544-70-0x00000000078A0000-0x00000000078CC000-memory.dmp family_redline behavioral2/memory/4544-68-0x00000000078A0000-0x00000000078CC000-memory.dmp family_redline behavioral2/memory/4544-67-0x00000000078A0000-0x00000000078CC000-memory.dmp family_redline behavioral2/memory/4544-64-0x00000000078A0000-0x00000000078CC000-memory.dmp family_redline behavioral2/memory/4544-62-0x00000000078A0000-0x00000000078CC000-memory.dmp family_redline behavioral2/memory/4544-60-0x00000000078A0000-0x00000000078CC000-memory.dmp family_redline behavioral2/memory/4544-58-0x00000000078A0000-0x00000000078CC000-memory.dmp family_redline behavioral2/memory/4544-56-0x00000000078A0000-0x00000000078CC000-memory.dmp family_redline behavioral2/memory/4544-52-0x00000000078A0000-0x00000000078CC000-memory.dmp family_redline behavioral2/memory/4544-50-0x00000000078A0000-0x00000000078CC000-memory.dmp family_redline behavioral2/memory/4544-48-0x00000000078A0000-0x00000000078CC000-memory.dmp family_redline behavioral2/memory/4544-46-0x00000000078A0000-0x00000000078CC000-memory.dmp family_redline behavioral2/memory/4544-44-0x00000000078A0000-0x00000000078CC000-memory.dmp family_redline behavioral2/memory/4544-40-0x00000000078A0000-0x00000000078CC000-memory.dmp family_redline behavioral2/memory/4544-38-0x00000000078A0000-0x00000000078CC000-memory.dmp family_redline behavioral2/memory/4544-37-0x00000000078A0000-0x00000000078CC000-memory.dmp family_redline behavioral2/memory/4544-32-0x00000000078A0000-0x00000000078CC000-memory.dmp family_redline behavioral2/memory/4544-30-0x00000000078A0000-0x00000000078CC000-memory.dmp family_redline behavioral2/memory/4544-28-0x00000000078A0000-0x00000000078CC000-memory.dmp family_redline behavioral2/memory/4544-26-0x00000000078A0000-0x00000000078CC000-memory.dmp family_redline behavioral2/memory/4544-22-0x00000000078A0000-0x00000000078CC000-memory.dmp family_redline behavioral2/memory/4544-20-0x00000000078A0000-0x00000000078CC000-memory.dmp family_redline behavioral2/memory/4544-18-0x00000000078A0000-0x00000000078CC000-memory.dmp family_redline behavioral2/memory/4544-16-0x00000000078A0000-0x00000000078CC000-memory.dmp family_redline behavioral2/memory/4544-14-0x00000000078A0000-0x00000000078CC000-memory.dmp family_redline behavioral2/memory/4544-12-0x00000000078A0000-0x00000000078CC000-memory.dmp family_redline behavioral2/memory/4544-10-0x00000000078A0000-0x00000000078CC000-memory.dmp family_redline behavioral2/memory/4544-8-0x00000000078A0000-0x00000000078CC000-memory.dmp family_redline behavioral2/memory/4544-7-0x00000000078A0000-0x00000000078CC000-memory.dmp family_redline behavioral2/memory/4544-42-0x00000000078A0000-0x00000000078CC000-memory.dmp family_redline behavioral2/memory/4544-34-0x00000000078A0000-0x00000000078CC000-memory.dmp family_redline behavioral2/memory/4544-24-0x00000000078A0000-0x00000000078CC000-memory.dmp family_redline -
Redline family
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System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language b4763edfb8dec1e59e34e8a1086c1033116ec3c05ab7a7e8804d4b6fe6420831.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 4544 b4763edfb8dec1e59e34e8a1086c1033116ec3c05ab7a7e8804d4b6fe6420831.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\b4763edfb8dec1e59e34e8a1086c1033116ec3c05ab7a7e8804d4b6fe6420831.exe"C:\Users\Admin\AppData\Local\Temp\b4763edfb8dec1e59e34e8a1086c1033116ec3c05ab7a7e8804d4b6fe6420831.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:4544